摘要
文章将非密封放射源131Ba的应用过程分为贮存、分装、运输及测井阶段,开展不同阶段放射性水平状况调查,对调查结果进行剂量估算与现状评价,掌握新疆某测井公司非密封放射源131Ba的应用过程对环境和人员造成的辐射危害。贮存、分装、运输及测井阶段的分阶段辐射环境影响评价方法的提出,为今后开展放射性同位素测井辐射环境影响评价提供方法借鉴。
This paper divided the application process of unsealed radioactive source 131 Ba into storage, packaging, transporta tion and logging phase, carried out the radioactive level survey in different stage, estimated the dose and assessed the current situ ation of the survey results, mastered the radiation hazards of unsealed radioactive sources 131 Ba using in a logging company of Xin jiang to the environment and staff. The radiation environmental impact evaluation method of storage, packaging, transportation and logging was proposed. It provided a reference for the radiation environmental impact evaluation of radioactive isotope logging for future.
出处
《环境科学与管理》
CAS
2013年第12期27-30,共4页
Environmental Science and Management
基金
新疆维吾尔自治区科技支撑计划项目(201133136)
关键词
非密封放射源
辐射水平
调查
评价
unsealed radioactive sources
radiation level
investigation
assessment
